diff options
| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-01-06 13:25:10 +0900 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@codeaurora.org> | 2016-01-29 16:37:24 -0800 |
| commit | 0b225e41e369a7e03411bb67988513302a10382f (patch) | |
| tree | 0e13cfed86eed6cdb332fa198363c58934361000 /drivers/clk/clk-fixed-rate.c | |
| parent | clk: add clk_unregister_fixed_factor() (diff) | |
| download | wireguard-linux-0b225e41e369a7e03411bb67988513302a10382f.tar.xz wireguard-linux-0b225e41e369a7e03411bb67988513302a10382f.zip | |
clk: add clk_unregister_fixed_rate()
Allow to unregister fixed rate clock.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/clk-fixed-rate.c')
| -rw-r--r-- | drivers/clk/clk-fixed-rate.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c index e156beb871f0..6858bfc548a9 100644 --- a/drivers/clk/clk-fixed-rate.c +++ b/drivers/clk/clk-fixed-rate.c @@ -104,6 +104,19 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name, } EXPORT_SYMBOL_GPL(clk_register_fixed_rate); +void clk_unregister_fixed_rate(struct clk *clk) +{ + struct clk_hw *hw; + + hw = __clk_get_hw(clk); + if (!hw) + return; + + clk_unregister(clk); + kfree(to_clk_fixed_rate(hw)); +} +EXPORT_SYMBOL_GPL(clk_unregister_fixed_rate); + #ifdef CONFIG_OF /** * of_fixed_clk_setup() - Setup function for simple fixed rate clock |